Just a small point: the general consensus seems to be that animals first appeared on land about 410 million years ago, tens of millions of years prior to the extinction event(s) noted here.
Anyone who enjoys my articles here on Medium may be interested in my books Why Democracy Failed and The Praying Ape, both available from Amazon.
Anyone who enjoys my articles here on Medium may be interested in my books Why Democracy Failed and The Praying Ape, both available from Amazon.
